The Network Time Protocol (NTP) is used to synchronize the time of a computer client or server to another server or reference time source, such as a radio or satellite receiver or modem. It provides client accuracies typically within a millisecond on LANs and up to a few tens of milliseconds on WANs relative to a primary server synchronized to Coordinated Universal Time (UTC) via a Global Positioning Service (GPS) receiver, for example.

ImageMagick (TM) is a package for the automated and interative manipulation of images. It supports the display and interactive manipulation of images when used with the X Window System. Although the software is copyrighted by ImageMagick Studio, it is available for free and can be redistributed without fee. ImageMagick may be used as a component of both open source and proprietary applications. ImageMagick compiles and runs under Unix, Linux, Windows '95 and later, Apple MacOS, and Compaq VMS. Binary packages are available for most operating systems. Application programming interfaces (APIs) are provided to support development of image processing applications in the C, C++, and Perl languages.

libXbgi is a compatibility library that aids in porting old programs written for Turbo/Borland C to X11, on Linux and other Unix-like systems. It also provides extensions for RGB colors and mouse support.

Microweber is a drag-and-drop Web content management system that makes it possible to create Web sites without any programming. You can edit text directly on the site and see the results in real-time rather than having to constantly reload the page. You can also reorder site elements and extend them using custom modules such as galleries and contact forms. Every aspect of your page’s elements can be changed, including their skin.

xlife is a laboratory for experimenting with cellular automata. It supports loadable rulesets and palettes, different topologies, and up to 256-state cellular automata. It has rules and patterns for Life, Brian's Brain, Perrier's Loops, Langton's Ants and Loops, Wireworld, E.F. Codd's 1975 UCC automaton, some Prisoner's Dilemma games, and many others. It is very fast for step-by-step mode, bounded grid, and chaotic patterns. It has several unique features: a historical mode, a pseudocolor mode, and n-state statistics. It has been developed since 1989. The modern version of Xlife began its history in 2011.

PHP Save Complete HTML Page is a class that downloads and saves HTML pages, complete with images, CSS, and JavaScript. It can optionally skip the JavaScript code, keep only the page content, and compress the resulting page by removing whitespace.

chan-sccp-b is an extension of the original chan-sccp implementation for the Asterisk soft-PBX. It lets you hook up a Cisco/SCCP Phone to your Asterisk server using the SCCP protocol, which works a lot better than the SIP firmware on the same phone. It provides full phone functionality instead of just a simple SIP channel provider. It offers functionality like shared lines, hotline functionality, guest login, dynamic speeddials, private line automatic ring-down (PLAR), personal softkey configurations, Dundi support, SCCP extended dialplan functions, manager support, and custom device state buttons.

Grid Drafter is a lightweight utility for managing two-dimensional integer grids.
It can handle either square or hexagonal grids.
Pressing keys 0-9 sets the data to be stored in a cell when you click on it.
Each number is displayed as a different color.

Grid Engine (C++) is a C++ templated data structure for storing grids of information.
The grids may be connected in a D4 (Manhatten),
D8,
or hexagonal sense.
The grids may also wrap toroidally so their edges are connected.